What You Need to Know About Heavy Metals

Heavy metals are all over. Recently, cadmium and arsenic levels were found to be 49x and 150x high normal levels respectively, in Portland, Oregon. How dangerous is this exposure to the residents? How do you know if there’s a problem? What can you do about it? In this week’s episode of AskDrGil, Dr. Gil talks about this and heavy metals toxicity in general.